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Table 2 Feature type, their dimension and description
From: Models for forecasting the traffic flow within the city of Ljubljana
Feature type | Count | Description |
|---|---|---|
One_hot_months | 12 | Binary vector of the month |
One_hot_day_of_week | 7 | Binary vector of the day of the week |
One_hot_minute | 96 | Binary vector of the 15-minute interval in a day |
Sin_cos_day | 2 | Cyclic time coordinates with a period of one day |
Sin_cos_week | 2 | Cyclic time coordinates with a period of one week |
Sin_cos_year | 2 | Cyclic time coordinates with a period of one year |
Linear_year_timespan | 1 | Time form 2013 to 2020 normalized to [0, 1] |
Is_dst_feature | 1 | Indicator of a daylight saving time |
Holiday | 1 | Indicator of a public holiday |
|---|---|---|
Temperature | 1\(^*\) | Average daily temperature |
Wind_speed | 1\(^*\) | Average daily wind speed |
Cloud_coverage | 1\(^*\) | Average daily cloud coverage |
Humidity | 1\(^*\) | Average daily humidity |
Air_pressure | 1\(^*\) | Average daily air pressure |
Rainfall | 1\(^*\) | Average daily rainfall |
Snowfall | 1\(^*\) | Average daily snowfall |
Sunshine | 1\(^*\) | Average daily sunshine duration |
Dew | 1\(^*\) | Presence of dew |
Glaze_ice | 1\(^*\) | Presence of glaze ice as a result of a freezing rain |
Icy_ground | 1\(^*\) | Presence of ice on the ground due to refreezing |